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在机场扩建工程中,跑道和滑行道的堆载区域遇到风会产生扬尘,对运行跑道产生安全隐患,将水幕技术用于施工现场可以有效地防治扬尘,保证机场不停航施工的安全性。对于水幕除尘措施提出了具体的设计方法,包括水量计算、取水工程、输水沟及集水坑设计、水幕设施和泵的运行等内容,详细分析了设计和施工过程中易产生的问题,并提出解决方案。实践证明,水幕除尘措施保证了不停航施工的顺利进行,有效地消除了近距离跑道在堆载预压施工中因扬尘对运行跑道的影响,为今后近距离跑道施工提供了有益参考。
In the airport expansion project, runway and taxiway in the loading area of the wind will produce dust, running the runway has potential safety problems, the water curtain technology can be used effectively in the construction site to prevent dust, to ensure non-stop airport construction safety . For the water curtain dust removal measures, some specific design methods are put forward, including the calculation of water amount, water intake project, design of water gutter and sump, water curtain facility and pump operation. The problems that are easy to produce in design and construction process are analyzed in detail , And propose solutions. Practice has proved that the water curtain dust removal measures to ensure the smooth progress of non-stop construction, effectively eliminating the short-runway in the prestressed construction due to the impact of dust on the runway for the construction of near-runway provides a useful reference.